Daily Punch 1-19-15 Sudden Spell feat for Pathfinder

Been reading a little Pathfinder lately, I’d like to give my wizards a bit more punch.

Sudden Spell

You give up a litter bit later for a big hit now.

prerequisite: Wizard, sorcerer, or any other magic casting class with a level 1 magic supernatural (su) ability you gain at a set number of times per day.

Benefit: You may use two uses of the supernatural ability to cast that as a swift action on your turn. You may only do this once per turn. As an example, an evocation wizard can use two uses of force missile to cast it once as a swift action.